Goodwill - Additional Information (Details) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
May 31, 2022 |
May 31, 2021 |
May 31, 2020 |
|
| Goodwill [Line Items] | |||
| Impairment charges recorded In goodwill | $ 223,931,000 | $ 41,195,000 | |
| Goodwill impairment discount rate | 11.21% | ||
| Goodwill impairment terminal growth rate | 5.00% | ||
| Goodwill impairment average revenue growth rate over five years | 46.00% | ||
| Additional Impairment from 1% increase in discount rate | $ 587,000,000 | ||
| Additional impairment from 1% decrease in terminal growth rate | 457,000,000 | ||
| Additional impairment from 5% decrease in average revenue growth rate | 553,000,000 | ||
| Impairment charges | 378,241,000 | 0 | $ 50,679,000 |
| Impairment charges recorded in capital assets | 5,229,000 | ||
| Impairment charges recorded in intangible assets | 210,844,000 | $ 15,340,000 | 15,340,000 |
| Impairment charges offset in net liabilities | 4,065,000 | ||
| Impairment charges offset in NCI portion | 7,020,000 | ||
| Cannabis | |||
| Goodwill [Line Items] | |||
| Impairment charges recorded In goodwill | $ 182,736,000 | $ 41,195,000 | |